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Joined: Jun 2012
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Talk Morgan Expert
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Talk Morgan Expert
Joined: Jun 2012
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What do you think is wrong Kaou, from the Pro Tune II trouble codes? There are no current trouble codes. They generally seem to be historical and high temperature related, not a likely at -6c when you had the problem. One code says that the battery voltage was high, it may have produced electrical problems (and all the trouble codes)? Maybe have a check of the voltage rectifier unit, particularly if it is the original CE one?


Joined: Dec 2012
Posts: 54
P
Just Getting Started
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P
Joined: Dec 2012
Posts: 54
I had the same problem, engine warning light, smell of petrol when cold, engine patchy. In at the dealers for 2 months and eventually they replaced the ECU under warranty and no more problems


Morgan 3 Wheeler New Sport Green & Chrome, First Morgan was a 4 seater 4/4 in 1968
Joined: Aug 2011
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Learner Plates Off!
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Learner Plates Off!
Joined: Aug 2011
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Originally Posted By Philip
I had the same problem, engine warning light, smell of petrol when cold, engine patchy. In at the dealers for 2 months and eventually they replaced the ECU under warranty and no more problems


i too had the same issue,"choking" at low revs etc. Same fix too ie a new ECU. Try and get a known good one and replace yours temporarily.

Joined: Mar 2014
Posts: 520
Talk Morgan Regular
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Talk Morgan Regular
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Posts: 520
Does anyone know who manufactures the alternator? Is it shipped from s&s or is it a morgan addition?

Joined: Jun 2013
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Kaou Offline OP
Just Getting Started
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Posts: 43
planenut : The "No current trouble code" is due to the engine being stopped. The errors were from the day before so they are in the historic. And these errors occurred in cold weather !

Philip & P964 are right I think, the ECU must have an issue since the code seems quite abnormals.

I am waiting for the reply from Morgan France. If no reply, I will contact the factory and S&S.

Joined: Oct 2012
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Talk Morgan Sage
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I thought the Alternator was an integral part of the engine ...and therefore SnS?


Neil

Joined: Nov 2013
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Talk Morgan Regular
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manufactures alternator

http://www.cycleelectricinc.com/

Joined: Mar 2014
Posts: 520
Talk Morgan Regular
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Talk Morgan Regular
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Posts: 520
Thanks,
Do they make the rectifier as well?
Do all s and s engines use cycle electric inc equipment or was it morgan's choice?

I am wondering about the extent of oem testing. I know that s&s test their equipment choices alot.
I am considering placing transient voltage suppressors on the circuitry to stop rectifier and ecu burn outs.

Last edited by charlestkirby; 06/01/15 08:04 AM.
Joined: Jun 2014
Posts: 133
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drk Offline
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Joined: Jun 2014
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my question is

Is the engine light still on ?

smile


Morgan 4/4, Caterham Seven, Ginetta G27, TVR Chimaera
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Kaou Offline OP
Just Getting Started
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Just Getting Started
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drk: is this answering to you ?

The engine check light is turning on only when :
1 - I release the throttle @ 3000rpm
2 - I push down the throttle to the maximum
The rest of the time, the light is off and the engine work fine.

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